Pipe used in Religious Services
Source: Nav
1 Samuel 10:5
After that you will come to Gibeah of God, where the Philistines have an outpost. As you approach the city, you will meet a group of prophets coming down from the high place, preceded by harps, tambourines, flutes, and lyres, and they will be prophesying.
Isaiah 30:29
You will sing as on the night of a holy festival, and your heart will rejoice like one who walks to the music of a flute, going up to the mountain of the LORD, to the Rock of Israel.